Add CommandBuffer::SetGetBuffer

ppapi/proxy/ppb_context_3d_proxy.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_PROXY_PPB_CONTEXT_3D_PROXY_H_
 #define PPAPI_PROXY_PPB_CONTEXT_3D_PROXY_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 31 matching lines @@
 
   gpu::gles2::GLES2Implementation* gles2_impl() const {
     return gles2_impl_.get();
   }
 
   // PPB_Context3D_API implementation.
   virtual int32_t GetAttrib(int32_t attribute, int32_t* value) OVERRIDE;
   virtual int32_t BindSurfaces(PP_Resource draw, PP_Resource read) OVERRIDE;
   virtual int32_t GetBoundSurfaces(PP_Resource* draw,
                                    PP_Resource* read) OVERRIDE;
-  virtual PP_Bool InitializeTrusted(int32_t size) OVERRIDE;
-  virtual PP_Bool GetRingBuffer(int* shm_handle,
-                                uint32_t* shm_size) OVERRIDE;
+  virtual PP_Bool InitializeTrusted() OVERRIDE;
+  virtual PP_Bool SetGetBuffer(int32_t shm_id) OVERRIDE;
   virtual PP_Context3DTrustedState GetState() OVERRIDE;
   virtual PP_Bool Flush(int32_t put_offset) OVERRIDE;
   virtual PP_Context3DTrustedState FlushSync(int32_t put_offset) OVERRIDE;
   virtual int32_t CreateTransferBuffer(uint32_t size) OVERRIDE;
   virtual PP_Bool DestroyTransferBuffer(int32_t id) OVERRIDE;
   virtual PP_Bool GetTransferBuffer(int32_t id,
                                     int* shm_handle,
                                     uint32_t* shm_size) OVERRIDE;
   virtual PP_Context3DTrustedState FlushSyncFast(
       int32_t put_offset,
@@ skipping 41 matching lines @@
 
  private:
   void OnMsgCreate(PP_Instance instance,
                    PP_Config3D_Dev config,
                    const std::vector<int32_t>& attribs,
                    HostResource* result);
   void OnMsgBindSurfaces(const HostResource& context,
                          const HostResource& draw,
                          const HostResource& read,
                          int32_t* result);
-  void OnMsgInitialize(const HostResource& context,
-                       int32 size,
-                       base::SharedMemoryHandle* ring_buffer);
+  void OnMsgInitialize(const HostResource& context);
+  void OnMsgSetGetBuffer(const HostResource& context,
+                         int32_t shm_id);
   void OnMsgGetState(const HostResource& context,
                      gpu::CommandBuffer::State* state);
   void OnMsgFlush(const HostResource& context,
                   int32 put_offset,
                   int32 last_known_get,
                   gpu::CommandBuffer::State* state);
   void OnMsgAsyncFlush(const HostResource& context,
                        int32 put_offset);
   void OnMsgCreateTransferBuffer(const HostResource& context,
                                  int32 size,
                                  int32* id);
   void OnMsgDestroyTransferBuffer(const HostResource& context,
                                   int32 id);
   void OnMsgGetTransferBuffer(const HostResource& context,
                               int32 id,
                               base::SharedMemoryHandle* transfer_buffer,
                               uint32* size);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPB_CONTEXT_3D_PROXY_H_